EP 2448148 B1 20180912 - WIRELESS COMMUNICATION RELAY STATION APPARATUS AND METHOD
Title (en)
WIRELESS COMMUNICATION RELAY STATION APPARATUS AND METHOD
Title (de)
RELAISSTATIONSVORRICHTUNG UND VERFAHREN FÜR DRAHTLOSE KOMMUNIKATION
Title (fr)
APPAREIL ET PROCÉDÉ DE STATION RELAIS DE COMMUNICATION SANS FIL
Publication
Application
Priority
- JP 2010004133 W 20100621
- JP 2009147849 A 20090622
Abstract (en)
[origin: EP2448148A1] The present invention provides a wireless communication relay station apparatus, a wireless communication apparatus, a wireless communication relay method and a wireless communication method which are capable of effectively utilizing resources and preventing loop interference. A wireless communication relay station apparatus according to the present invention is a wireless communication relay station apparatus for relaying communication between a first wireless communication apparatus and a second wireless communication apparatus in at least two or more frequency bands, the wireless communication relay station apparatus including: a transmitter for, using a first subframe, transmitting a first uplink signal to the first wireless communication apparatus in a first frequency band, and transmitting a first downlink signal to the second wireless communication apparatus in a second frequency band; and a receiver for, using a second subframe, receiving a second downlink signal from the first wireless communication apparatus in the first frequency band, and receiving a second uplink signal from the second wireless communication apparatus in the second frequency band.
IPC 8 full level
H04B 7/15 (2006.01); H04B 7/208 (2006.01); H04W 16/26 (2009.01)
CPC (source: EP US)
H04B 7/15542 (2013.01 - EP US); H04B 7/15564 (2013.01 - EP US); H04B 7/2606 (2013.01 - EP US); H04W 72/541 (2023.01 - EP US); H04W 84/047 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2448148 A1 20120502; EP 2448148 A4 20170830; EP 2448148 B1 20180912; CN 102804634 A 20121128; JP 5557345 B2 20140723; JP WO2010150517 A1 20121206; US 2012082085 A1 20120405; US 8649317 B2 20140211; WO 2010150517 A1 20101229
DOCDB simple family (application)
EP 10791840 A 20100621; CN 201080025305 A 20100621; JP 2010004133 W 20100621; JP 2011519590 A 20100621; US 201013376653 A 20100621